Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x16829a8a5fa455aa6e101be5ab00d7e3d00ee02f287960ed7e80929d98582a56 · ArcScan

Block

#21,520,271

2026-09-18 15:36:12 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,271
Timestamp: 46 days ago · 2026-09-18 15:36:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x16829a8a5fa455aa6e101be5ab00d7e3d00ee02f287960ed7e80929d98582a56
Parent hash: 0xf33a4bc9…b161c49b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,271 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.6%2,592,519 / 30,000,000

Base fee

20 gwei

State root

0x22d15879d003…0b26846673b8

Transactions root

0xcafdc02f79b7…65e8714795f3

Receipts root

0x884ebcd5c050…610d65694918

Nonce

0x0000000000000000

Extra data

0x00000004a817c800